baber/WOPTO huggingface dataset:
Patent AU-2017100929-A4 (AU)
Title: Tool Holder
Inventor: LENNOX BEN RUSSEL
IPC: B25H1/00
Filed: 2017-07-06
Granted: 2017-08-10
Abstract: Abstract A tool holder for holding a rotary power tool having a rotating member, the tool holder including: a tool support member defining an internally tapered support formation configured for supporting at least part of a rotary power tool; and a mounting arrangement on the tool support member, the mounting arrangement configured for mounting the tool holder to an external surface; wherein the support formation extends at least across the width of the full diameter of the rotating member of the rotary power tool. cn0
Patent AU-2018101864-A4 (AU)
Title: Analgesic 2,4,6-trinitro-3,3-dimethyl-5-tert-butylbenzene production plant
Inventor: PENG XIANGLIANG
IPC: C07C19/01
Filed: 2018-11-30
Granted: 2019-01-31
Abstract: Analgesic 2,4,6-trinitro-3,3-dimethyl-5-tert-butylbenzene production plant Abstract 5 Analgesic 2,4,6-trinitro-3,3-dimethyl-5-tert-butylbenzene production plant, including: chlorination kettle (D101), condensation tank (D102), neutralized washing tank (D103), transfer pump (P101-P105), nitrification kettle (D104), washing tank (DI05), crystallizer (D106); among them, transfer pump (P101) is connected respectively to chlorination kettle (DI01) and condensation tank (D102), transfer 10 pump (P 104) is connected respectively to nitrification kettle (D104) and washing tank (DI05); among them, impeller diameter of transfer pump (P103) is 107-112 mm. Figure 1 f/I a a ~ 90TQ 9- ~ [fl + ~- -t C k ~ -~ Q A C -II polo 22, -t - 0~ -4 ~ *-4--------- at & - & ( 1 ~ ULU o~ -~ * a a >I- -. C VflTfl C, I a -~ - A-I ~ t 0 ~>-.--A I....- 2 -~ o k -a 1 01(1 9 o ci )~ a It 0 -~ -C Figure
Patent AU-2018102197-A4 (AU)
Title: Method for preparing regenerated cellulose fiber dyeable with natural dye
Inventor: MAO JUN
IPC: D01F1/10
Filed: 2018-08-01
Granted: 2020-12-24
Abstract: : 
The present invention discloses a preparation method for a natural dye-dyeable 
regenerated cellulose fibre, the preparation method including steps of: firstly, adding a 
chitosan solution into a viscose spinning solution to prepare a viscose spinning 
solution-chitosan mixed solution, then adding a tannin solution, mixing the same, then 
performing reaction sufficiently, and finally performing wet spinning on the obtained 
tannin-viscose spinning solution liquid, so as to prepare the natural dye-dyeable regenerated 
cellulose fibre. After the prepared regenerated cellulose fibre is dyed by a natural dye, yarn or 
fabric made by the fibre has various good color fastness and can meet the production and 
administration.
Patent AU-2020102274-A4 (AU)
Title: Ceramic having high voltage gradient, low residual voltage and low leakage current and preparation method thereof
Inventor: HE JINLIANG
IPC: H01C7/12
Filed: 2020-09-15
Granted: 2020-10-29
Abstract: The disclosure provides a ceramic having high voltage gradient, low residual 
voltage and low leakage current and a preparation method thereof. The ceramic is 
characterized by comprising the formation components: zinc oxide ZnO, bismuth 
oxide Bi20 3 , antimonous oxide Sb20 3 , manganese dioxide MnO2, chromic oxide 
Cr203, cobalt oxide C0203, silicon dioxide SiO2, aluminum nitrate Al (N03)3 and 
indium nitrate In(N03)3. The beneficial effects are that the resistance of crystalline 
grains is reduced, the residual voltage of a large current area is reduced, the quantity 
of gap zinc ions is reduced due to existence of In ions, the aging stability 
performance of the ZnO varistor ceramic is improved, and leakage current is 
effectively inhibited compared with addition of pure Al ions. In the process of liquid 
phase sintering, the added rare earth element Y effectively inhibits the growth of ZnO 
crystalline grains, promotes knee point voltage UlmA to be significantly improved; 
on the V-I characteristic curve, a reversal area moves right, so as to improve the 
current discharging capability of the ZnO varistor prepared by the formulation.  
1
Patent AU-2020103694-A4 (AU)
Title: A preparation method of molybdenum target material
Inventor: XIE JINGPEI
IPC: B22F3/11
Filed: 2020-11-26
Granted: 2021-02-04
Abstract: This invention relates to a preparation method of molybdenum target 
material, pertaining to the technical field of sputtering target material 
preparation. The preparation method of molybdenum target material of the 
invention comprises the following steps: first, sinter molybdenum 
materials into molybdenum ingots; then, purify by electron beam melting; 
finally, obtain molybdenum target material by circumferential rolling and 
vacuum annealing. The method solves problems of high impurity content 
and uneven texture distribution of molybdenum target materials.  
Molybdenum target materials prepared by this method have higher purity 
and intensity, more even texture distribution. They can form specific 
crystal orientation and acquire better sputtering performance.
-1/1
Figure 1
Patent AU-2021103055-A4 (AU)
Title: A three-mode detection method for different veterinary drugs based on the fluorescence and phosphorescence of one carbon dots/SiO2 composite
Inventor: WANG JINPING
IPC: G01N33/00
Filed: 2021-06-03
Granted: 2021-07-22
Abstract: The invention discloses a three-mode detection method for different veterinary drugs based on 
the fluorescence and phosphorescence of carbon dots/SiO2 composite (CDs@SiO2), which 
comprises the following steps of synthesizing carbon quantum dots with phosphorescence and 
fluorescence simultaneously by using phosphoric acid and ethylenediamine under microwave
assisted pyrolysis; Using carbon quantum dots and tetraethyl orthosilicate as main materials to 
synthesize the CDs@SiO2 composite under the catalysis of ammonia. This composite has good 
fluorescence and phosphorescence properties in an aqueous solution. By using three different 
modes of fluorometry, phosphorimetry and fluorescence ratiometry, a detection method for 
three veterinary drugs, namely metronidazole, pefloxacin and tetracycline, is established. This 
three-mode detection method for detecting three veterinary drugs can be achieved in real-time 
with good selectivity, high sensitivity and short response time.
Patent AU-2021104670-A4 (AU)
Title: Grating and method of manufacturing a grating
Inventor: CREIGHTON TROY
IPC: E03F5/06
Filed: 2021-07-28
Granted: 2021-09-30
Abstract: The present invention relates to a longitudinal grating comprising a first 
longitudinal sidewall connected to a second longitudinal sidewall by way of a 
longitudinal grating plate extending therebetween, which forms a channel 
between the first and second sidewalls and below the grating plate. A top portion 
of the grating plate includes a plurality of longitudinally extending apertures, 
which are shaped to induce flow of a fluid therethrough. A bottom portion of the 
grating plate includes a plurality of laterally extending apertures that at least 
partially extend between the first and second sidewalls, and which cross below 
and at least partially overlap with the longitudinal apertures thereby forming a 
fluid flow path.  
FIG. 2
2/5 
100 
102 
104 
FIG. 1 
200 
202 200 
212 216 X 
208 
214 
X 
204 206 210 
220 
FIG. 2
Patent AU-2021105808-A4 (AU)
Title: Machine learning technique to analyse the condition of covid-19 patients based on their saturation levels
Inventor: M KONDALU
IPC: G06N20/00
Filed: 2021-08-18
Granted: 2021-10-21
Abstract: Machine learning technique to analyze the condition of Covid 19 patients based on their saturation levels 
is the proposed invention that is implemented in a cost-effective manner that can save many precious lives, 
especially during this pandemic situation. The invention includes a centralized database unit that works on 
the principle of IOT. The application has to be downloaded by the patients on their smartphones or any 
similar electronic gadgets. The caretaker or patients himself can just login and the parameters will be read 
along with saturation levels and the application after communicating with the centralized database will 
display the condition of the patient directing him towards hospitalization or home isolation.
2/2 
COVID -19 Tests 
Person Tested 
\/ 
Isolated at Home 
Checking his/her Connected to 
parameters Centralized 
Download Proposed < 
Application Learned 
Data 
Suggestion /Comments 
Suggestion CoMachine Learning Unit 
Person Hospitalized at 
Right Time 
FIG. 2
Patent WO-2009129962-A4 (WO)
Title: Compositions polycarbonate à résilience modifiée, à haute résistance hydrolytique et à couleur naturelle claire
Inventor: AVTOMONOV EVGUENI
IPC: C08L69/00
Filed: 2009-04-17
Abstract: L'invention concerne des compositions de polycarbonate contenant:A) un polycarbonate aromatique et/ou un carbonate de polyester aromatique, B) un polymérisat greffé, obtenu par coprécipitation d'un mélange d'au moins deux dispersions de polymérisat greffé B.1 et B,2, qui se caractérisent en ce que la production du constituant polymérisat greffé B,1 s'effectue au moyen d'au moins un système d'oxydoréduction, comme initiateur et en ce que la production du constituant polymérisat greffé B.2 s'effectue au moyen d'au moins un composé persulfate, comme initiateur, et C) éventuellement un (co)polymérisat vinylique et/ou un polyalkylène-térephtalate, D) éventuellement un agent ignifuge à base de phosphore, E) au moins un antioxydant phénolique, F) éventuellement des costabilisants neutres à base de phosphore ou de soufre (synergistes) et G) éventuellement des additifs, qui se caractérisent par une combinaison optimale entre une bonne résistante hydrolytique et une couleur naturelle claire. L'invention concerne également l'utilisation de ces compositions polycarbonate pour produire des corps moulés, ainsi que les corps moulés à proprement parler.
Patent WO-2011009858-A4 (WO)
Title: Installation de revêtement et procédé de revêtement d'une pièce
Inventor: WESCHKE JUERGEN
IPC: C25D13/24
Filed: 2010-07-20
Abstract: L'invention concerne une installation de revêtement pour revêtir une pièce, comprenant un bain d'immersion et un dispositif de circulation pour faire circuler le bain d'immersion. Le but de l'invention est de créer une installation de revêtement qui permette de réaliser un revêtement de grande qualité sur la pièce. A cet effet, le dispositif de circulation comprend un système de pompage comportant au moins une pompe. Lorsque l'installation de revêtement est en marche, un flux volumique de circulation d'au moins un volume du bain d'immersion est cédé par heure au système de pompage.
Patent WO-2014154510-A4 (WO)
Title: Arbre de mobile pivotant d'horlogerie
Inventor: ZAUGG ALAIN
IPC: G04C5/00
Filed: 2014-03-17
Abstract: Arbre monobloc (1) de mobile pivotant (10) d'horlogerie, ledit arbre monobloc (1) étant réalisé en une ou plusieurs parties (2) alignées. Ledit arbre monobloc (1 ) est magnétiquement inhomogène.
Patent WO-2017207556-A4 (WO)
Title: Composés contenant un motif d'urée et leurs dérivés en tant que médicaments antibactériens
Inventor: KLEINER PHILIPP
IPC: A01N47/30
Filed: 2017-05-30
Abstract: L'invention concerne des composés qui sont appropriés pour le traitement de maladies mycobactériennes et des compositions pharmaceutiques contenant de tels composés. L'invention concerne en outre un kit de pièces comprenant de tels composés et l'utilisation de tels composés comme désinfectants.
Patent WO-2011041124-A4 (WO)
Title: Method and apparatus for providing application service between a first protocol and a second protocol
Inventor: NEWKIRK DENNIS R
IPC: H04L29/06
Filed: 2010-09-16
Abstract: Application service is provided for a subscriber unit (SU), employing a first protocol, in a communication network employing a second protocol. The method includes receiving a CAI OTAR message from the SU. The CAI OTAR message includes at least a key management message (KMM) and a CAI header of the SU. The method then includes determining that the first protocol employed by the SU is different from the second protocol associated with the communication network based on the received CAI OTAR message. The method further includes creating a key management message (KMM) preamble, associated with the second protocol, based on at least one of the CAI header and configuration information of the SU, and creating a data link independent (DLI) OTAR message associated with the second protocol. The DLI OTAR message includes the received KMM. The method finally includes encapsulating the DLI OTAR message with the created KMM preamble, and sending the encapsulated DLI OTAR message to a key management facility (KMF) unit operating at a second protocol.
Patent WO-2014099477-A4 (WO)
Title: Flame instability detector
Inventor: LI WEICHANG
IPC: G05B23/02
Filed: 2013-12-10
Abstract: Systems and methods for detecting an instability associated with at least one burner are disclosed. A detector (202) measures a signal associated with a characteristic of the at least one burner. The signal is converted (204) to a time-varying signal spectrum using at least one processor. An instability is detected (206) based at least in part on the time-varying signal spectrum. The instability can be detected based on an instability indicator calculated based at least in part on the time-varying signal spectrum. A threshold can be associated with the instability indicator such that an instability is detected when the instability indicator is greater than the threshold.
Patent CH-670453-A5 (CH)
Title: Foil for electrical connections linked to substrates
Inventor: STOW ROBERT HALE
IPC: C09J7/02
Filed: 1984-01-23
Abstract: Sheet material esp. suitable for bonding electrical connections to a substrate has an adhesive layer (I), which tackifies and then cures when heated and is solid and does not flow at room temp., and a monolayer of individual, separate electroconductive particles (II), dispersed in (I).  Some areas of (I) have a greater vol. than others, so that the adhesive materis is forced into the depressions when the sheet is heated and pressure against a substrate abd (II) are brought into close electrical contact with the substrate. The average thickness of (I) is greater than that of (II) in some areas andless than that of (II) in other areas.  The material also has a flexible backing, pref. of polyester film with a thickness of max. 50 microns, opt. with an electroconductive coating, pref. in numerous narrow, parallel strips.  (I) is depressed in the spaces between the strips.
Patent CH-617761-A5 (CH)
Title: Joint for electric work luminaires
Inventor: DERUNGS CHRISTIAN
IPC: F21V21/26
Filed: 1977-01-11
Abstract: The joint is intended to hold a luminaire over the long term and under unfavourable conditions in the desired position by means of self-locking. This is achieved when two joint halves (1, 2) on the outsides of which disc springs (10, 11) are mounted are held together by means of a screw (5), the two joint halves (1, 2) being retained in the desired mutual position with prestress and without retightening the screw by friction between the joint halves (1, 2) on the one hand and the disc springs (10, 11) and the joint on the other hand. <IMAGE>
Patent CH-615490-A5 (CH)
Title: Spray-can valve
Inventor: WOBMANN WERNER DR
IPC: B65D83/14
Filed: 1978-01-16
Abstract: The spray-can valve (1), which can be used at high propellent-gas pressures and for moisture-curing materials, has an elastic, flexible valve element (7) which is arranged on a cap (2) and in the central bore of which a valve stem (8) is guided. The valve stem (8) has a bottom flange (20), the flange surface (17) of which forms the seal for the valve together with an annular surface (18) of the valve element (7). This seal is reinforced by a return element in the form of a spring (24). The compression spring (24) is supported, at one end, against the bottom (3) of the cap (2) and, at the other end, against a collar (23) on the valve stem (8). At the outer rim, the valve element (7) has a groove (14) for the attachment of an immersion tube (26). The spray-can valve (1) can be opened by being tilted or by the exertion of axial pressure on the valve stem (8), the surfaces (17, 18) being separated from one another and the material in the can flowing through openings (21) in the valve stem (8) into the valve-stem channel (9) and from there into the open. The valve is reliable in operation even at high propellent-gas pressures and/or with moisture-curing materials. <IMAGE>
Patent CH-670631-A5 (CH)
Title: Prodn. of antiinflammatory 4-naphthyl-2-butanone deriv.
Inventor: FARUK EROL ALI
IPC: C07C45/45
Filed: 1987-02-13
Abstract: 4-(6-Methoxy-5-Q-2-naphthyl) -4-hydroxy- 3-buten-2-ones of formula (I) and 2-acetyl- 6-methoxy-5 -Q-naphthalenes of formula (II) are new: Q is a protecting gp., esp halogen. Prodn. of 4-(6-methoxy-2-naphthyl) -2-butanone (III) is effected by catalytic hydrogenation of (I) or its Na salts. Pref. hydrogenation is effected at 0-70 deg.C and low or moderate H2 pressure in an inert organic solvent using a Pd catalyst.
Patent CH-662790-A5 (CH)
Title: Water cycle
Inventor: LEHMANN HANS
IPC: B63H16/20
Filed: 1987-03-18
Abstract: One floating body (4, 5) each is fastened by means of stays (14, 15) to the two forks (1, 2) of a road cycle (3). The first floating body (4) replaces the front wheel and also serves as a rudder by means of a keel (13). The second floating body (5) comes to lie under the rear wheel (6). Via a shaft arranged transversely to the second floating body (5), the rear wheel (6) indirectly drives the rotary spindle (8) of two paddle wheels (7) mounted laterally on this floating body (5). These paddle wheels (7) are advantageously designed as additional floating bodies. <IMAGE>
Patent CH-618223-A5 (CH)
Title: Circular knitting machine for the production of knitted articles having loops
Inventor: NAGATA HIROKAZU
IPC: D04B35/02
Filed: 1977-01-28
Abstract: The circular knitting machine is provided with vertically movable sinkers (6) which are arranged alternately with the plate needles (4) and which are aligned with the vertical cylinder needles (2). The thread, which has just been presented by a respective plate needle, can thus be held at a specific point by the adjacent sinker, when the plate needle is moved forwards, in order to catch a thread for looping and, when the corresponding cylinder needle is moved downwards, in order to take off a closed or cut loop. Uniform patterns of constant quality can thereby be knitted. <IMAGE>
Patent CH-673656-A5 (CH)
Title: Ethylene and carbon mono:oxide copolymers prepn. - using hydrogen and nickel or palladium catalysts
Inventor: WITTWER HEINZ DR
IPC: C08G67/02
Filed: 1987-03-27
Abstract: The copolymers are prepared at hydrogenm partial pressure at 0.2 to 400 atom., in solvent medium constituted by fluorinated aliphatic alcohol or substd. phenol at 50-250 deg.C and in the presence of Ni or Pd catalyst. Pref. the ethylen CO ratio is 20 to 0.5 pref. pressure is 2-100 atom, most pref. 5-500 atom. The catalyst may be HPd(CN)3 or Ni(CN)4(2-), esp. ((C4H9)4N)2 Ni(CN)4. ADVANTAGE - Polymers of predetermined low mol. wt. are obtained.
Patent CH-685351-A5 (CH)
Title: Protective sleeve for pipe running through floor or wall of building
Inventor: JUUSTI VESA
IPC: E03C1/122
Filed: 1994-04-28
Abstract: The sleeve (2) is adapted to be firmly fixed in a bore (1) through a floor (9) or a wall in a building. It may accommodate a pipe or a ventilator running through this bore. The sleeve has two circumferential ribs (3,4) spaced apart by a short distance. These have an OD slightly greater than the ID of the bore, but may be deformed when the sleeve is forced into the bore. This is done using a plate (14) on one side of the bore with a threaded rod (15) extending through the bore. A screw (13) may be wound down the rod to force the sleeve into the bore.
Patent CH-691077-A5 (CH)
Title: Screw for securing fittings to chipboard e.g. in furniture industry
Inventor: SCHMIDHAUSER HEINZ
IPC: F16B35/04
Filed: 1995-05-09
Abstract: The screw consists of a cylindrical shaft (3) with a deep thin self tapping thread and head (5) with screw driver slot, cross or internal hexagon (15). The dia. (D2) of the head is larger than the dia. (D3) of the thread. The top of the head of the screw is in the form of a disc (13), the dia. (D1) of which is larger than the dia. (D2) of the head. The head fits with its dia. (D2) inside a hole in the part to be secured with the screw, while the disc-shaped extension (13) lies on top of this part.
Patent CH-687994-A5 (CH)
Inventor: KAUFMANN CHRISTOPH
IPC: D01H13/00
Filed: 1993-07-14
Abstract: The system contains closed-loop control for deriving controlled values from parameters which influence the productivity of the spinning machine (RS). In addition to parameters which are measured by sensors, the system also takes into account for the closed-loop control those parameters which cannot be measured or can only be measured with difficulty. The latter parameters are included in the closed-loop control by means of a fuzzy logic unit, for which purpose the closed-loop control has a fuzzy controller (FC). <IMAGE>
Patent CH-683985-A5 (CH)
Title: Plastic snap-in closure system
Inventor: DUBACH WERNER FRITZ
IPC: B65D47/08
Filed: 1991-09-17
Abstract: A snap-in closure system comprises upper (1) and lower (2) parts connected by a hinge (3) and two intermediate elements (4), both of which are connected to the upper (1) and lower (2) parts by their ends (5). The end sections (5) act as springs to produce the snap closure force. The closure system is mfd. in polyethylene.
Patent CH-638452-A5 (CH)
Inventor: DUBACH WERNER F
IPC: B65D45/32
Filed: 1979-03-30
Abstract: The invention relates to a closure means for instance seated on a bottle and hermetically sealing it. The closure means preferably is shaped like a cap comprising at least one slitting by means of which the side wall of the cap spreads when being set. The cap furthermore comprises an inside annular bead and a sealing collar for hermetically sealing the cap onto the bottle. The cap further comprises a lift-off element for easy reopening and at least one tear-off tensioning member spanning the slitting so as to counteract spreading and acting as a warranty signet.
Patent CH-644527-A5 (CH)
Title: Leisure installation
Inventor: SAIKO ALPHONS
IPC: A63G31/00
Filed: 1980-04-21
Abstract: It enables the users, while ensuring their safety against falling, to be raised to about 70 m above the ground (1) and lowered again at a speed which is variable and in some cases greater. To this end, a tower (2) has transversely projecting boom arms (4) at its upper end, from each of which an elevator cable (5) is freely suspended bearing, at its free end, a passenger support (11) with a parachute (12). This cable (5) runs at the boom arm (4) over a deflection roller (6) into the tower (2) and onto a brakable cable winch, by means of which the passenger support (11) can be raised and lowered, the air resistance collapsing the parachute (12) somewhat during raising and tensioning it in the manner of a cupola during lowering. <IMAGE>